diff options
Diffstat (limited to 'silx/gui/plot/backends/glutils/GLPlotItem.py')
| -rw-r--r-- | silx/gui/plot/backends/glutils/GLPlotItem.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/silx/gui/plot/backends/glutils/GLPlotItem.py b/silx/gui/plot/backends/glutils/GLPlotItem.py index 899f38e..ae13091 100644 --- a/silx/gui/plot/backends/glutils/GLPlotItem.py +++ b/silx/gui/plot/backends/glutils/GLPlotItem.py @@ -1,7 +1,7 @@ # coding: utf-8 # /*########################################################################## # -# Copyright (c) 2020 European Synchrotron Radiation Facility +# Copyright (c) 2020-2021 European Synchrotron Radiation Facility # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal @@ -92,3 +92,8 @@ class GLPlotItem: def discard(self): """Discards OpenGL resources this item has created.""" pass + + def isInitialized(self) -> bool: + """Returns True if resources where initialized and requires `discard`. + """ + return True |